Malachi: Mom, this blue marker doesn't work anymore. It is wasted out.
Me: Ok, throw it away then.
Malachi: One time there was a black marker wasted out, but Tirzah got it to work again.
Malachi: Yeah, that's why Tirzah is special. We should keep her, right? We shouldn't sell her to people who don't have markers.
So, if you are a person whose markers have all gone dry, don't expect us to give you our Tirzah! She's special!! :)